In-situ metal deck Concrete Slab

A permanent template or a throwable template is used at this module. A trapezoid metal plate, usually called a metal deck. 

Futurevision FE-SD3 module of TABS pipes, made of high-pressure PEX, can prevent mechanical stress with antioxidant function. It usually installed between the metal deck profile peak above 20-25mm. It depends on the type of concrete used (i.e. fiber reinforced concrete or reinforced concrete), and whether it adopts reinforcement net or absorbable fixed mesh.